Temporarily revert the TargetTransform changes.

The TargetTransform changes are breaking LTO bootstraps of clang.  I am
working with Nadav to figure out the problem, but I am reverting it for now
to get our buildbots working.

This reverts svn commits: 165665 165669 165670 165786 165787 165997
and I have also reverted clang svn 165741

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166168 91177308-0d34-0410-b5e6-96231b3b80d8

2 files changed, 1 insertions, 11 deletions

diff --git a/lib/Target/PowerPC/PPCTargetMachine.cpp b/lib/Target/PowerPC/PPCTargetMachine.cpp
index b861383475..5f39b8d2c2 100644
--- a/lib/Target/PowerPC/PPCTargetMachine.cpp
+++ b/lib/Target/PowerPC/PPCTargetMachine.cpp
@@ -43,8 +43,7 @@ PPCTargetMachine::PPCTargetMachine(const Target &T, StringRef TT,
     DL(Subtarget.getDataLayoutString()), InstrInfo(*this),
     FrameLowering(Subtarget), JITInfo(*this, is64Bit),
     TLInfo(*this), TSInfo(*this),
-    InstrItins(Subtarget.getInstrItineraryData()),
-    STTI(&TLInfo){
+    InstrItins(Subtarget.getInstrItineraryData()) {
 
   // The binutils for the BG/P are too old for CFI.
   if (Subtarget.isBGP())
diff --git a/lib/Target/PowerPC/PPCTargetMachine.h b/lib/Target/PowerPC/PPCTargetMachine.h
index c168433a71..02d69fd15d 100644
--- a/lib/Target/PowerPC/PPCTargetMachine.h
+++ b/lib/Target/PowerPC/PPCTargetMachine.h
@@ -21,7 +21,6 @@
 #include "PPCISelLowering.h"
 #include "PPCSelectionDAGInfo.h"
 #include "llvm/Target/TargetMachine.h"
-#include "llvm/Target/TargetTransformImpl.h"
 #include "llvm/DataLayout.h"
 
 namespace llvm {
@@ -37,8 +36,6 @@ class PPCTargetMachine : public LLVMTargetMachine {
   PPCTargetLowering   TLInfo;
   PPCSelectionDAGInfo TSInfo;
   InstrItineraryData  InstrItins;
-  ScalarTargetTransformImpl STTI;
-  VectorTargetTransformImpl VTTI;
 
 public:
   PPCTargetMachine(const Target &T, StringRef TT,
@@ -66,12 +63,6 @@ public:
   virtual const InstrItineraryData *getInstrItineraryData() const {
     return &InstrItins;
   }
-  virtual const ScalarTargetTransformInfo *getScalarTargetTransformInfo()const {
-    return &STTI;
-  }
-  virtual const VectorTargetTransformInfo *getVectorTargetTransformInfo()const {
-    return &VTTI;
-  }
 
   // Pass Pipeline Configuration
   virtual TargetPassConfig *createPassConfig(PassManagerBase &PM);